Thing about Kursk was that it was mostly a tank war. IMO Aces High doesn't work in that regard, is not nearly detailed enough in regards to ground war, defenses, bunkers, troops, mines, roads, mud, snow, etc...
It would be the equivelant of riding in bumper cars to re-create the Grand Prix.
Not to mention, as far as scenarios go I personally would not participate in one that was only ground vehicles. I think maybe other games would be the ticket for you if you have that kind of hankering. Games that specify specifically in the ground combat (or armored combat) would be much more faithful recreations than anything AH could set up.